diy solar

diy solar

Tiny Home - 100watt

ya I want to go with sealed lead acid becuase I have my tiny home sealed up and got concerned about off gasing with non-sealed batts
I’d want 100Ah minimum myself, actually more. But in your case.
I’d buy a Walmart marine flooded deep cycle and leave it outside- no off gas concern. One 100Ah lead battery is ~<=50Ah useable.

One marine deep cycle lead acid battery at 100Ah nominal needs 200-300W of panels, 200W minimum at your latitude. 400W in series might still be marginal in winter.

I have 8 outside. 4P2P 12V.
 
The new breed of small solar generators are so simple and easy for this application. With inflation, it might cost the same as the battery
 
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